9081228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 23821056

約数和(自身を除く): 14739828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2531, 3588, 5062, 7593, 10124, 15186, 30372, 32903, 58213, 65806, 98709, 116426, 131612, 174639, 197418, 232852, 349278, 394836, 698556, 756769, 1513538, 2270307, 3027076, 4540614, 9081228]

約数ペア:

[(1, 9081228), (2, 4540614), (3, 3027076), (4, 2270307), (6, 1513538), (12, 756769), (13, 698556), (23, 394836), (26, 349278), (39, 232852), (46, 197418), (52, 174639), (69, 131612), (78, 116426), (92, 98709), (138, 65806), (156, 58213), (276, 32903), (299, 30372), (598, 15186), (897, 10124), (1196, 7593), (1794, 5062), (2531, 3588)]